JP2009527910A - Slm高さ誤差補正法 - Google Patents
Slm高さ誤差補正法 Download PDFInfo
- Publication number
- JP2009527910A JP2009527910A JP2008555704A JP2008555704A JP2009527910A JP 2009527910 A JP2009527910 A JP 2009527910A JP 2008555704 A JP2008555704 A JP 2008555704A JP 2008555704 A JP2008555704 A JP 2008555704A JP 2009527910 A JP2009527910 A JP 2009527910A
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- height
- adjacent
- pixels
- pixel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 34
- 238000012937 correction Methods 0.000 title claims description 18
- 230000005484 gravity Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70216—Mask projection systems
- G03F7/70283—Mask effects on the imaging process
- G03F7/70291—Addressable masks, e.g. spatial light modulators [SLMs], digital micro-mirror devices [DMDs] or liquid crystal display [LCD] patterning devices
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70425—Imaging strategies, e.g. for increasing throughput or resolution, printing product fields larger than the image field or compensating lithography- or non-lithography errors, e.g. proximity correction, mix-and-match, stitching or double patterning
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Micromachines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06003560A EP1826614A1 (fr) | 2006-02-22 | 2006-02-22 | Méthode de compensation de hauteur pour un modulateur spatial de lumière |
PCT/EP2007/001553 WO2007096175A1 (fr) | 2006-02-22 | 2007-02-22 | Procede de compensation d'erreur de hauteur de modulateur spatial de lumiere |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009527910A true JP2009527910A (ja) | 2009-07-30 |
Family
ID=37087759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008555704A Pending JP2009527910A (ja) | 2006-02-22 | 2007-02-22 | Slm高さ誤差補正法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1826614A1 (fr) |
JP (1) | JP2009527910A (fr) |
KR (1) | KR20090065477A (fr) |
WO (1) | WO2007096175A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023282213A1 (fr) * | 2021-07-05 | 2023-01-12 | 株式会社ニコン | Appareil d'exposition de motif, procédé d'exposition et procédé de fabrication de dispositif |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5172262A (en) * | 1985-10-30 | 1992-12-15 | Texas Instruments Incorporated | Spatial light modulator and method |
US6025951A (en) * | 1996-11-27 | 2000-02-15 | National Optics Institute | Light modulating microdevice and method |
US7019376B2 (en) * | 2000-08-11 | 2006-03-28 | Reflectivity, Inc | Micromirror array device with a small pitch size |
EP1517188A3 (fr) * | 2003-09-22 | 2005-05-04 | ASML Netherlands B.V. | Appareil lithographique et méthode de fabrication d'un dispositif |
TW200521477A (en) * | 2003-09-25 | 2005-07-01 | Matsushita Electric Ind Co Ltd | Projector and projection method |
US7189498B2 (en) * | 2004-01-08 | 2007-03-13 | Lsi Logic Corporation | Process and apparatus for generating a strong phase shift optical pattern for use in an optical direct write lithography process |
US6847461B1 (en) * | 2004-01-29 | 2005-01-25 | Asml Holding N.V. | System and method for calibrating a spatial light modulator array using shearing interferometry |
-
2006
- 2006-02-22 EP EP06003560A patent/EP1826614A1/fr not_active Withdrawn
-
2007
- 2007-02-22 KR KR1020087022968A patent/KR20090065477A/ko not_active Application Discontinuation
- 2007-02-22 JP JP2008555704A patent/JP2009527910A/ja active Pending
- 2007-02-22 WO PCT/EP2007/001553 patent/WO2007096175A1/fr active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023282213A1 (fr) * | 2021-07-05 | 2023-01-12 | 株式会社ニコン | Appareil d'exposition de motif, procédé d'exposition et procédé de fabrication de dispositif |
Also Published As
Publication number | Publication date |
---|---|
EP1826614A1 (fr) | 2007-08-29 |
KR20090065477A (ko) | 2009-06-22 |
WO2007096175A1 (fr) | 2007-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7064880B2 (en) | Projector and projection method | |
US8861066B2 (en) | Oversized micro-mechanical light modulator with redundant elements, device and method | |
EP0738910B1 (fr) | Améliorations concernant un dispositif à miroirs microscopiques digital (DMD) | |
JP4376228B2 (ja) | 境界のコントラストを改良する方法およびシステム | |
US6504644B1 (en) | Modulator design for pattern generator | |
US6232936B1 (en) | DMD Architecture to improve horizontal resolution | |
JP4083751B2 (ja) | 空間光変調器アレイを較正するシステムおよび空間光変調器アレイを較正する方法 | |
US7106491B2 (en) | Split beam micromirror | |
US20020024714A1 (en) | Pattern generator | |
KR20080049722A (ko) | 프리스탠딩 스프링 팁과 분포된 어드레스 전극을 갖는디지털 마이크로 미러 장치 | |
JP2002372790A (ja) | 改良型パターン・ジェネレータ | |
JP6888103B2 (ja) | 非ブレーズドdmdを伴う解像度強化型のデジタルリソグラフィ | |
JP2005123586A (ja) | 投影装置および投影方法 | |
US20020122237A1 (en) | Method and apparatus for spatial light modulation | |
US20090109513A1 (en) | Head mounted display having electrowetting optical reflecting surface | |
WO2005059647A2 (fr) | Redimensionnement d'image en temps reel pour photolithographie numerique dynamique | |
US5953153A (en) | Spatial light modulator with improved light shield | |
US7759620B2 (en) | Fourier plane analysis and refinement of SLM calibration | |
JP2009527910A (ja) | Slm高さ誤差補正法 | |
Dauderstädt et al. | Advances in SLM development for microlithography | |
US7113322B2 (en) | Micromirror having offset addressing electrode | |
US20200041907A1 (en) | Maskless exposure apparatus and method, and manufacturing method of a semiconductor device including the maskless exposure method | |
KR20030091803A (ko) | 정전기 기계 소자, 광 회절 변조 소자 및 화상 표시 장치 | |
CN117795392A (zh) | 带有减小静摩擦力的数字微镜器件 |